Usui Co., Ltd.
2 more in force are now held by other companies
Held is read from USPTO's recorded assignments; a transfer never recorded there does not appear.
Previously recorded as Usui Kokusai Sangyo Kaisha Limited (to 2021)
0
Ending by 2030
Sep 2032
Next term end
When these terms end
Held patents by the year their term ends
20262027202820292030203120322033203420352036203720382039204020412042204320442045
Fee deadlines
Maintenance fees fall due 3.5, 7.5 and 11.5 years after grant. A missed fee ends a patent at the end of the six month grace period that follows, not on the due date.
- 1 fee due Nov 28, 2026The maintenance fee for Gasoline delivery pipe (US 10,302,055) comes due Nov 28, 2026. Unpaid by May 28, 2027, it lapses early.
- 2 fees due Mar 12 to 17, 2027 · next Mar 12
- 1 fee due Aug 11, 2027The maintenance fee for High-pressure fuel injection pipe with connection head and method of molding connection head (US 10,557,444) comes due Aug 11, 2027. Unpaid by Feb 11, 2028, it lapses early.
- 1 fee due Oct 21, 2027The maintenance fee for Apparatus and method for bending a pipe and testing accuracy of a bent shape of the pipe (US 10,625,320) comes due Oct 21, 2027. Unpaid by Apr 21, 2028, it lapses early.
Recent changes
- 2 of the patents on this record were granted since Aug 16, 2026
Patents held now
Soonest term end first. Each date below is computed on that patent's own page, which shows the rule, the adjustments and the fee history it was derived from.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,382,604 | Apparatus and method for forming amorphous coating film In force · From the USPTO record | In force | From the USPTO record | |
| US 10,773,267 | Device for forming amorphous film and method for forming same In force · From the USPTO record | In force | From the USPTO record | |
| US 9,959,950 | Thin plate having excellent corrosion resistance, conductivity and formability, and method for manufacturing same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,032,537 | Separator material for polymer electrolyte fuel cell having excellent corrosion resistance, conductivity and formability, and method for manufacturing same In force · From the USPTO record | In force | From the USPTO record | |
| US 10,145,347 | Fuel rail In force · From the USPTO record | In force | From the USPTO record | |
| US 10,302,055 | Gasoline delivery pipe In force · From the USPTO record | In force | From the USPTO record | |
| US 11,015,231 | Method of manufacturing fuel rail for gasoline direct injection In force · From the USPTO record | In force | From the USPTO record | |
| US 10,418,544 | Facility and method for manufacturing torque sensor shaft In force · From the USPTO record | In force | From the USPTO record | |
| US 10,202,954 | End Seal Structure of Fuel Rail for Gasoline Direct Injection Engine In force · High confidence | In force | High confidence | |
| US 10,557,444 | High-pressure fuel injection pipe with connection head and method of molding connection head In force · From the USPTO record | In force | From the USPTO record |
Also on record, not counted in the 31: 2 patents in force now held by others · 3 lapsed for an unpaid fee. List them
Sources and methods
Compiled from the USPTO record, grants, published applications and recorded assignments, not yet reviewed by hand.
How this record was built
Computed patent terms end on the dates shown. Related patents and pending applications may cover overlapping subject matter.
Published applications
US patent applications published under this name that have not become patents. An application is published about eighteen months after its earliest filing; one that has not been published is in no public record.
2 pending · 1 abandoned · 13 no status recorded